S
Siamese Algae Eater
Crossocheilus oblongus
VS
S
Swordtail
Xiphophorus hellerii
Choosing between Siamese Algae Eater and Swordtail? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Siamese Algae Eater
Crossocheilus oblongusVS
Swordtail
Xiphophorus helleriiCommon Name
Siamese Algae Eater
Swordtail
Scientific Name
Crossocheilus oblongus
Xiphophorus hellerii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
15 gallons
Recommended Tank
55 gallons
29 gallons
Temperature
75°F - 79°F
72°F - 82°F
pH Range
6.5 - 7.5
7 - 8.4
Max Size
6 inches
5.5 inches
Lifespan
10-12 years
3-5 years
Diet
Algae, Algae wafers, Vegetables, Flakes, Frozen foods
High-quality flake food, Algae-based foods, Vegetable matter, Frozen bloodworms, Brine shrimp, Daphnia
Siamese Algae Eater
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Swordtail
✓ Good For
- Community tanks
- Beginners
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.